Victoria Falls (Nana's Farm Station)

The Zambezi River flows at Victoria Falls – Nana’s Farm Station are steadily decreasing, closing the period under review at 1,004m³/s as of 20^th July 2026. The flow observed on the same date last year was at 1,057m³/s.


Date	Flow (m3/s)(2025/26)	Flow (m3/s)(2024/25)
7-Jul	1,346	1,506
8-Jul	1,316	1,468
9-Jul	1,285	1,429
10-Jul	1,264	1,396
11-Jul	1,241	1,361
12-Jul	1,213	1,332
13-Jul	1,188	1,296
14-Jul	1160	1258
15-Jul	1133	1228
16-Jul	1113	1195
17-Jul	1094	1160
18-Jul	1067	1126
19-Jul	1029	1097
20-Jul	1004	1057

Victoria Falls / Big Tree

From:

Tuesday, July 7, 2026

To:

Monday, July 20, 2026

Lake Levels Graphic:

Chavuma

The Zambezi River flows at Chavuma are in recession, closing the period under review at 228m³/s as of 28^th July 2026, whilst last year on the same date it was at 229m³/s.

From:

15 July 2026

To:

28 July 2026


Date	Flow (m3/s)(2025/26)	Flow (m3/s)(2024/25)
15-Jul	280	283
16-Jul	276	279
17-Jul	272	275
18-Jul	264	270
19-Jul	261	265
20-Jul	257	261
21-Jul	253	257
22-Jul	250	252
23-Jul	246	249
24-Jul	243	245
25-Jul	238	242
26-Jul	235	238
27-Jul	231	234
28-Jul	228	229

Ngonye

Flows at Ngonye are steadily decreasing, closing the period under review at 741m³/s as of 28^th July 2026. The flow recorded last year on the same date was at 700m³/s.

From:

15 July 2026

To:

28 July 2026


Date	Flow (m3/s)(2025/26)	Flow (m3/s)(2024/25)
15-Jul	968	973
16-Jul	949	951
17-Jul	933	924
18-Jul	914	896
19-Jul	893	878
20-Jul	877	850
21-Jul	860	828
22-Jul	829	807
23-Jul	809	786
24-Jul	796	761
25-Jul	785	750
26-Jul	766	730
27-Jul	755	715
28-Jul	741	700